The mysterious exhaust-sound car teaser is for an i3 commercial

BMW teased us with a short video of a car promised to be unveiled on Monday and the video turned out to be a new commercial of the i3 and the teaser was an attempt to make it viral.

The mysterious video teaser is just an advertising of the new BMW i3 that has no meaningful message behind it. We’re simply looking at a BMW i3 that carries a child in the back seat who plays a video game, hence the “cool exhaust sound” everyone has been talking about for the last few days.